I did a quick look up this site shows spacer sizes (item #119). However, to be sure I would start at the very bottom site and look up you car to be sure!
http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=123193&M=617%2E952&GA=722%2E120315&CT=F&cat=318&SID=35&SGR=015&SGN=01
To the complete site:
http://www.detali.ru/cat/oem_mb0.asp?TP=1

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84 300D, 82 Volvo 244Gl Diesel